News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for High-performance Polyacrylonitrile Precursor, High-performance Carbon Fiber and Preparation Method Thereof. This invention was developed by Wang Jianning, Shen Zhigang, Tu Xiaoping and Li Lei.
The pate..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for Preparation Method of Polyacrylonitrile-based Carbon Fiber Precursor and Polyacrylonitrile-based Carbon Fiber Precursor. This invention was developed by Dong Xue, Tu Xiaoping, Miao Jingen, Shen Zhigang an..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- CNPC Shenzhen New Energy Research Inst Co Ltd and Petrochina Co Limited have submitted a patent application for Hydrogen Evolution Electrocatalyst as Well as Preparation Method and Application Thereof. Cao Shiyao, Lu Xinxin, Li Zebiao and Qin Danni developed the invention.
The patent application number is ..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- Changqing Eng Design Co Ltd and Petrochina Co Limited have sought patent for Pre-packaged High-silicon Cast Iron Anode Device. This invention was developed by Shao Zhicui, Sun Yinjuan, Zhou Zidong, Qiao Guanghui, Huang Zhi, Liu Man, Gao Yun, Liu Jiaming, Yang Tao, Li Xiaoli, Yang Li, Meng Peng and Zhao Qing.
..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical, Nanjing Iron and Steel and SINOPEC Guangzhou Engineering have submitted a patent application for Steel Plate for Pressure Vessel for Hydrogen Storage and Preparation Method of Steel Plate. Liu Tao, Cui Qiang, Li Qunsheng, Chen Linheng, Li Shuangquan and Zhang Guoxin developed the i..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst of Petroleum Processing have sought patent for Method for Recovering Vanadium from Waste Catalyst and Application Thereof. This invention was developed by Pu Ning, Hu Dawei, Yang Qinghe, Wang Zhen, Huo Jianing and Hu Anpeng.
The patent application number..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst of Petroleum Processing have applied Chinese patent for Method for Recovering Vanadium and Molybdenum from Waste Catalyst. Pu Ning, Yang Qinghe, Hu Dawei, Wang Zhen, Huo Jianing and Hu Anpeng developed it.
The patent application number is CN202411175043 ..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have applied Chinese patent for Bacillus Aryabhattai, Preparation Containing Bacillus Aryabhattai and Application of Bacillus Aryabhattai. Chen Mingxiang, Liu Yu, Gao Huijie, Xu Baiqing and Sun Danfeng developed it.
The p..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have sought patent for Pictocystis Pictoricola as Well as Culture and Application Thereof. This invention was developed by Shi Wenjing, Fan Yachao and Zhang Lin.
The patent application number is CN202411136441 20240819. T..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have submitted a patent application for Method and Device for Culturing Microalgae by Using Sunlight. This invention was developed by Zhu Junying, Rong Junfeng, Li Xu, Huang Xugeng, Qie Fengxiang and Cheng Lin.
The patent applicat..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Lubricating Grease and Preparation Method Thereof. This invention was developed by Liu Xinyang, Rui Wenqi, Li Han, Liang Yuxiang, Zhao Mengya and Chen Jing.
The patent application number is CN202411121140 20..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have submitted a patent application for Lubricating Grease and Preparation Method Thereof. This invention was developed by Liu Xinyang, Rui Wenqi, Li Han, Liang Yuxiang, Zhao Mengya and Liu Qian.
The patent application number is C..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Lithium-based Lubricating Grease as Well as Preparation Method and Application Thereof. This invention was developed by Si Runsheng, He Yifeng, Li Han, Zheng Hui and Liu Qian.
The patent application number i..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Method for Preparing Lubricating Grease and Lubricating Grease. This invention was developed by Si Runsheng, He Yifeng, Li Han, Zheng Hui and Chen Jing.
The patent application number is CN202411115506 202408..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical; Sinopec Research Inst Of Petroleum Processing have applied Chinese patent for Urea-based Lubricating Grease as Well as Preparation Method and Application Thereof. Si Runsheng, He Yifeng, Li Han, Zheng Hui and Liu Qian developed it.
The patent application number is CN202411115505..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Engineering (Group) have filed a patent application for Process for Removing Organic Sulfur from Liquefied Gas. This invention was developed by Jiang Xingjia, Huang Mengqi, Zhai Ruohao, Wang Xue, Zhang Yuan and Shin Myung-ju.
The patent application number is CN2024111..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have submitted a patent application for Method for Deep Hydrofining of Kerosene Fraction. Liu Chuangxin, Ding He, Liang Xinrui, Zhou Jiawen, Niu Shikun and Xu Dahai developed the invention.
The patent application number i..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- SINOPEC Guangzhou Engineering and SINOPEC Engineering (Group) have applied Chinese patent for Dehydration System of Liquefied Hydrocarbon Tank. Cheng Jiyuan, Huang Xi, Li Zhanjie and Wang Wenhao developed it.
The patent application number is CN202411158033 20240822. The patent publication number is CN12159..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Tianjin Petrochemical Co Ltd have applied Chinese patent for Cracking Furnace Combined with Combustion of Gas Containing Carbon Monoxide and Cracking Method Thereof. Shi Junlin, Wang Guoqing, Xu Youhao, Yang Xudong, Wang Yunqiang, Zhou Cong, Shi Ying, Li Qiang and Wang W..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Tianjin Petrochemical Co Ltd have submitted a patent application for Cracking Furnace and Cracking Method. This invention was developed by Shi Junlin, Wang Guoqing, Xu Youhao, Yang Xudong, Huang Qiang, Shi Ying, Lu Weimin, Sun Xuefeng and Zhang Lijun.
The patent appli..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Tianjin Petrochemical Co Ltd have submitted a patent application for Cracking Reaction System and Method for Preparing Low-carbon Olefin by Taking Co Combustion as Heat Source. This invention was developed by Shi Junlin, Xu Youhao, Yang Xudong, Wang Guoqing, Liu Shuangmi..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have applied Chinese patent for Doped Luminescent Material and Preparation Method and Application Thereof. Liu Jianxin, Chen Jianjun, Huang Xiaobo, Wu Ning, Chen Shuming, Lei Yunxiang and Chen Kaijun developed it.
The patent appli..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China University of Geosciences, Beijing and China University of Petroleum, East China have filed a patent application for Liquid-solid Phase Change Self-supporting Fracturing Fluid as Well as Preparation Method and Application Thereof. This invention was developed by You Qing, Gao Mingwei, Shi Ying, Dai Cail..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Petroleum Exploration And Production Research Inst have applied Chinese patent for Carbon Dioxide Sustained-release Microsphere, Preparation Method and Application Thereof, Carbon Dioxide Sustained-release Microsphere Composite Oil Displacement System and Application of ..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- Sinopec Group; Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have sought patent for Composite Waterproof Locking Agent and Application Thereof in Drilling Fluid. This invention was developed by Zhang Junyi, Dong Qiangwei, Li Ji, Li Dehong, Li Mingzhong, Wen Wei, Song Wenyu, Qi Yangyang..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service, Sinopec Jianghan Oilfield Service Corp and Shale Gas Production Technique Service Co Sinopec Oilfield Service Jianghan Corporation have applied Chinese patent for Preparation Method of Bio-based Resin Modified Rigid Particle Blocking Agent and Oil-based Drilling Fluid. Zhao Sujuan, X..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- Sinopec Group, Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have filed a patent application for Intumescent Acid-soluble Consolidation Plugging Agent as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Wenwu, Liu Fu, Zhang Junyi, Dong Qiangwei,..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Hunan Petrochemical have filed a patent application for Water-borne Epoxy Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Xu Yuxia, Liu Ming, Zeng Xu, Wei Jinhua, Zhang Qi and Zhang Wei.
The patent application n..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Hunan Petrochemical have applied Chinese patent for Block Copolymer Composition as Well as Preparation Method and Application Thereof. Yang Ji-young, Yuan Yuyan, Noh Ho-young, Liu Chaozhou, Luo Wei and Zhou Hui developed it.
The patent application number is CN20241112..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have sought patent for Sugar Alcohol-based Composite Phase Change Energy Storage Material and Preparation Method Thereof. This invention was developed by Zhao Liang.
The patent application number is CN202411147359 2024082..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for Long-chain Polyether, Preparation Method and Application Thereof, Demulsifier Raw Material Composition, Demulsifier and Preparation Method of Demulsifier. This invention was developed by Zhai Xiaodong, Li..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have filed a patent application for Initiator for Glycolide Polymerization, Method for Preparing Polyglycolic Acid and Obtained Polyglycolic Acid. This invention was developed by Qian Zhenchao, Wang Rui, Wang Kairui and Gong Ru..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for Epoxy Resin with Low Hydrolytic Chlorine Content and Preparation Method Thereof. This invention was developed by Wang Xin, Zhang Ousheng, Feng Yunlong, Yu Ronglu and Tang Jianhua.
The patent applicatio..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Hunan Petrochemical have applied Chinese patent for Preparation Method of Low-absorbance Phenol-biphenylene Phenolic Resin. Xiao Xiong, Xia Xinnian, Zhang Yonggui, Xiao Yale, Ren Liubo and Yang Cong developed it.
The patent application number is CN202411132745 2024081..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Ningbo New Materials Research Inst Co Ltd have submitted a patent application for Reversible Cross-linked Polyolefin Network Material and Preparation Method Thereof. Teng Na, Wei Zhenli, Liu Chuanchuan, Pan Peng, Shen Qiangfeng and Fang Zhongyang developed the invention...
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have sought patent for Conjugated Diene Polymer with Multi-arm Star-shaped Structure as Well as Preparation Method and Application of Conjugated Diene Polymer. This invention was developed by Zhao Yuanxi, Wang Xue, Hao Jianguo, Meng ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Daqing Oilfield and Petrochina Co Limited have submitted a patent application for Emulsifying Functional Oil Displacement Polymer and Preparation Method Thereof. This invention was developed by Liu Xiaoying, Wang Zhengmao, Sun Gang, Wang Hongwei, Bai Wenguang, Kim Hyun-ho, He Jingang, Liu Ruina, Chen Si'an, W..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Daqing Oilfield and Petrochina Co Limited have submitted a patent application for Multifunctional Oil Displacement Polymer and Preparation Method Thereof. This invention was developed by Liu Xiaoying, Wang Zhengmao, Sun Gang, Wang Hongwei, Bai Wenguang, Kim Hyun-ho, He Jingang, Liu Ruina, Chen Si'an, Wu Hao, ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Petroleum Exploration and Production Research Inst have submitted a patent application for Nanoparticle Type Nonionic Surfactant as Well as Preparation Method and Application Thereof. This invention was developed by Sun Huanquan, Zhu Yangwen, Ma Tao, Guo Yabing, Xu Guanl..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have sought patent for Viscosity Reducer for Drilling Fluid as Well as Preparation Method and Application of Viscosity Reducer. This invention was developed by Tian Maoming, Hu Jianze, Chen Junan, Jiang Hongbo, Zheng Yongchao, Wu Hongyu, Zh..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Hunan Petrochemical have applied Chinese patent for Asymmetric Branched Polyethylene-propylene-isoamylene Rubber, Preparation Method Thereof and Application of Asymmetric Branched Polyethylene-propylene-isoamylene Rubber in Inner Tube. Guo Ling, Yao Qiong and Zhang Jiang..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have sought patent for Hydroxyl-terminated Liquid Polybutadiene Polymer, Preparation Method and Application Thereof, Composition and Application Thereof, and Polymer Coating. This invention was developed by Gong Huiqin, Li Jiancheng,..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have filed a patent application for Double-metallocene/single-metallocene Supported Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Yue Qiang, Li Xinyang, Gao Rong, Gu Yuanning, Zhang R..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have submitted a patent application for Plugging Agent for Oil-based Drilling Fluid and Preparation Method Thereof. This invention was developed by Zheng Yongchao, Zhang Guiqiang, Tian Maoming, Chen Junan, Wei Chunyu, Wu Hongyu, Si-joong Ja..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Method for Refining Acetonitrile Through Extractive Distillation. Li Xiangjun, Pei Yixia and Gu Junmin developed the invention.
The patent application number is CN202411172472 20240826..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have applied Chinese patent for Amino Carboxylate Alkyl Alcohol Ether Monoester, Preparation Method and Application Thereof, Imbibition Agent Composition, Imbibition Agent and Application Thereof. Jin Jun, Li Yingcheng, Meng Yo..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and SINOPEC Hunan Petrochemical have submitted a patent application for Treatment Method of Cyclohexane Oxidation Liquid. Zhou Xiaowen, Yu Weixun, Zeng Guangle, Liu Hongwu, Lu Hua and Xu Xing developed the invention.
The patent application number is CN202411136747 20240819. The p..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have submitted a patent application for Method for Producing Btx Through Hydrogenation Lightening of Heavy Aromatics. This invention was developed by Zhang Pengfei, Yan Zhangyan, Zhang Kui, Ren Liang and Hu Zhihai.
The patent appl..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have applied Chinese patent for Composite Plugging Agent, Plugging Composition and Plugging Cement Paste for Shale Gas Formation Cracks. Yang Qiang, Sun Yonggang, Jia Yongjiang, Yang Wei, Zhou Dong, Liu Hanqing, Pu Sen, Wang Tongrui, Ma Kai..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service, Sinopec Shengli Petroleum Engineering and Cementing Tech Service Center Shengli Petroleum Engineering Co Ltd Sinopec have submitted a patent application for Cement Paste, Preparation Method and Application. This invention was developed by Xu Junhao, Ba Shiwei, Li Xu, Cao Chengzhang, ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service, Sinopec Shengli Petroleum Engineering and Cementing Tech Service Center Shengli Petroleum Engineering Co Ltd Sinopec have filed a patent application for Mechanical Property Modifier, Preparation Method and Application. This invention was developed by Cao Chengzhang, Shi Feng, Xu Junh..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Water Treatment Agent as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jinhua, Zhao Yue, Sun Fei, Chen Yumeng and Yu Zhengqi.
The patent application nu..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Method for Preparing Zsm-5 Molecular Sieve by Crystal Transformation of Mcm-22 Molecular Sieve, Zsm-5 Molecular Sieve and Application of Zsm-5 Molecular Sieve. This invention was develope..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Petrochina Co Limited and China University of Petroleum, Beijing have sought patent for Phosphorus-containing Ultrastable Y-type Zeolite and Preparation Method Thereof. This invention was developed by Shen Baojian, Zhang Qiang, Zhao Hongjuan, Wang Jiujiang, Liu Honghai, Li Rui, Fang Hua, Xiong Xiaoyun, Zhang ..
Oil & Gas
| Thu 11 Jun 2026
Munich, June 12 -- Sinopec Beijing Research Inst Of Chemical Industry Co Ltd and China Petroleum & Chemical have filed a patent application for Polybenzimidazole, Preparation Method Therefor, and Use Thereof. This invention was developed by Chen Jing, Ji Wenxi, Wu Jianing, Wang Ailian, Li Jing, Man Yi, Niu Xinmiao, Zhang Longgui..
Oil & Gas
| Thu 11 Jun 2026
Munich, June 12 -- Sinopec Beijing Research Inst Of Chemical Industry Co Ltd and China Petroleum & Chemical have applied European patent for Use of Polybenzimidazole as Mechanochromic Material. Ji Wenxi, Wu Jianing, Wang Ailian, Du Wenjie, Li Jing, Song Jianhui, Niu Xinmiao, Zhang Longgui, Su Cui and Zhang Taoyi developed it.
..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have applied Chinese patent for Polyolefin Multilayer Film and Preparation Method and Application Thereof. Liu Xuanbo, Gao Yuqi, Wang Shen, Zhang Longgui, Hou Liping, Du Wenjie, Lu Hongchao and Gao Dali developed it.
The patent ap..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for Catalyst for Preparing Btx from Polycyclic Aromatic Hydrocarbon as Well as Preparation Method and Application of Catalyst. This invention was developed by Wang Zongshuang, Shi Zhangping, Li Jingqiu and Li..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have applied Chinese patent for Catalytic Cracking Catalyst for Increasing Yield of Ethylene and BTX by Using Heavy Oil as Well as Preparation Method and Application of Catalytic Cracking Catalyst. Han Lei, Wang Peng, Sha Yuchen, Son..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Catalyst for Synthesizing Light Aromatic Hydrocarbon as Well as Preparation Method and Application of Catalyst. Kang Jincan, Liu Chang, Zhang Lin, Wang Yangdong and Liu Su developed the i..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Hydrodealkylation Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Pengfei, Yan Zhangyan, Zhao Guangle, Ren Liang and Hu Zhihai.
The patent a..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have submitted a patent application for Volume Phase Hydrocracking Catalyst and Preparation Method Thereof. This invention was developed by Wang Haitao, Xu Xuejun, Weng Xiaoyi and Li Juan.
The patent application number is..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Epoxy-terminated Liquid Butadiene Polymer, Preparation Method and Application Thereof, Composition and Application Thereof, and Polymer Coating. Gong Huiqin, Li Jiancheng, Liu Tianhe, Li Songro..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have submitted a patent application for Preparation Method of Hydrocracking Catalyst. This invention was developed by Niu Shikun, Wang Haitao, Xu Xuejun, Weng Xiaoyi and Li Juan.
The patent application number is CN2024111..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have filed a patent application for Hydrofining Catalyst and Preparation Method Thereof. This invention was developed by Wang Haitao, Weng Xiaoyi, Xu Xuejun and Li Juan.
The patent application number is CN202411109770 202..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Hydrogenation Catalyst and Preparation Method and Application Thereof. This invention was developed by Zhang Lixia, Hu Baoli and Shao Mingbo.
The patent application number is CN202411161745 ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have applied Chinese patent for Catalyst Carrier as Well as Preparation Method and Application Thereof. Zhang Lixia, Hu Baoli and Shao Mingbo developed it.
The patent application number is CN202411161740 20240822. The patent publi..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Lithium Ion Adsorption Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Muhua, Zhang Yang, Liu Yiqun, Pan Guoyuan, Yu Hao, Li Yu and Zhong Ti..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have submitted a patent application for Preparation Method of Adsorbent, Adsorbent and Method for Concentrating Ethylene. This invention was developed by Liu Chaowen, Xin Mudi, Xu Guangtong, Qiu Limei and Zhang Xuejing.
The patent..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Molecular Sieve for Ethylene and Ethane Separation and Preparation Method Thereof. This invention was developed by Xin Mudi, Liu Chaowen, Xu Guangtong, Zhang Xuejing and Qiu Limei.
The patent ap..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have submitted a patent application for Acoustic Contrast Particle and Preparation Method and Application Thereof. This invention was developed by Guo Xiao, Di Dejia, Mao Jun, Zhang Liang and Chen Xu.
The patent ap..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Polyimide Cross-linked Mixed Matrix Gas Separation Membrane and Preparation Method Thereof. This invention was developed by Niu Zhenqiang, Li Yingcheng, Jiang Tian, Cui Jing, Zhang Peibin..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have filed a patent application for Polyimide Film as Well as Preparation Method and Application Thereof. This invention was developed by Tang Gongqing, Pan Guoyuan, Liu Yiqun, Zhang Yang, Yu Hao, Zhao Muhua and Zhao Guoke.
The pa..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Negative Charge Composite Nanofiltration Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Guoke, Liu Yiqun, Pan Guoyuan, Zhang Yang, Tang Gon..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Changqing Eng Design Co Ltd and Petrochina Co Limited have applied Chinese patent for Laboratory Waste Gas Treatment Device and Treatment Method. Zhao Qing, Yang Guang, Qiu Peng, Lei Wenxian, Huang Hu, Fu Hao, Qiao Guanghui, Li Huashan, Liu Jiaming, Li Kexin, Kang Zhen and Lang Yongfei developed it.
The pa..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Carbon Industry Tech Co Ltd have submitted a patent application for System and Method for Air Treatment. Ye Xiaodong, Chen Jun, Chen Xi, Huang Xianzhu, Wang Huijun, Wang Haimei and Leng Bing developed the invention.
The patent application number is CN202411175965 2024..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Co have filed a patent application for Gas Filter Element. This invention was developed by Zhang Li, Huang Xuesong, Zou Yu, Li Ying, Ni Haitao and Zhang Yongjun.
The patent application number is CN202511744341 20251125. The patent publication number..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Co have submitted a patent application for Gas-liquid Separation Device. This invention was developed by Peng Jingwu, Jiang Xueming, Chu Zhenhua, Zhang Wei, Zhang Juan and Li Yingjie.
The patent application number is CN202411153058 20240821. The pat..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Spinning Solution Filter System as Well as Online Switching and Cleaning Method and Application Thereof. Zhou Qinzhuo, Shen Zhigang, Miao Jingen, Li Lei, Jin Weilong and Ma Shuai develope..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have applied Chinese patent for Separation Device and Application Thereof, and Purification Method of Crude Dimethyl Ketene. Qin Chunxi, Chen Liang, Cao Lu and Guo Yanzi developed it.
The patent application number is CN20241..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Composite Magnetic Nanoparticles, Preparation Method and Application Thereof, and Crude Oil Emulsion Demulsification Method. This invention was developed by Zhai Xiaodong, Li Yingcheng, Z..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Sinopec Oilfield Service and Sinopec North China Petroleum Eng Co Ltd have filed a patent application for Adjusting Device for Pipe Rod. This invention was developed by Wang Guodong, Liu Zishuai, Xu Wuju, Jiang Xiong, Yang Juntao, Zhong Kang and Ma Cong.
The patent application number is CN202411160495 2024..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd patent application for Hydrogenation Catalyst and Preparation Method Thereof. Wang Haitao, Xu Xuejun, Li Juan and Weng Xiaoyi developed the invention.
The patent ap..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Petrochina Co Limited has submitted a patent application for Hydrodesulfurization and Denitrification Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Li Haiyan, Xie Fangming, Tian Hongyu, Gou Zehao, Zhang Tiezhen, Guan Xu, Shen Baojian, Zhang-zhao Yize, Zhang Ha..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd patent application for Copper-zinc Catalyst and Preparation Method Thereof. The invention was developed by Wang Haitao, Xu Xuejun, Li Juan and Weng Xiaoyi.
The pat..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Composition for Preparing Copper-containing Catalyst, Catalyst Precursor, Catalyst and Application Thereof. This invention was developed by Chen Li..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Method for Ultrasonic-assisted Preparation of Attapulgite Composite Monolithic Catalyst and Application of Attapulgite Composite Monolithic Catalyst in Degradation of Vocs (volatile Organic Compounds). Li Xia..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing patent application for Phthalate Selective Hydrogenation Catalyst as Well as Preparation Method and Application Thereof. The invention was developed by Li Xiang, Luan Xuebin, ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Catalyst Containing Amorphous Silicon Aluminum and Preparation Method and Application Thereof. The invention was developed by Zheng Junlin, Xu Fen..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Petrochina Co Limited patent application for Adsorptive Carrier Pore Restorer for Sewage Treatment as Well as Preparation Method and Application of Adsorptive Carrier Pore Restorer. The invention was developed by Yang Donghui, Guo Binjian, Luo Enyong, ..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Chongqing Chuanwei Chemical Co Ltd patent application for Acetylene Cracking Furnace and Method for Preparing Acetylene. Guo Yuqian, Zheng Yan and Xie Quanbing developed the invention.
The patent application num..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Petrochina Co Limited has filed a patent application for Molecular Sieve Crystallization Kettle and Device and Method for Preparing Molecular Sieve. This invention was developed by Liu Huangfei, Zhang Li, Wang Baojie, Liu Tao, Hu Qingxun, Wang Jiujiang, Zhao Hongjuan, Xiong Xiaoyun, Fang Hua and Cao Gengzhen...
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd patent application for Method and Device for Efficiently Producing Methyl Nitrite. The invention was developed by Zhong Yuan, Liu Juntao and Sun Fengxia.
The patent a..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Tianjin Petrochemical Co Ltd patent application for Reaction System for Producing Low-carbon Olefin Cracking Gas and Cracking Reaction Method. The invention was developed by Shi Junlin, Xu Youhao, Wang Guoqing, Ya..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Moving Bed Reactor. Chen Peng, Wang Zhifeng, Liu Chaowei, Hou Kaijun, Yang Yao, Guo Rong, Gao Yongfu, Liu Tao, Tian Aizhen and Sun Xueqin developed the invention.
The patent application number is CN2024111..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Equipment for Preparing Neutral Blocking Remover and Use Method. Shen Zhihao, Wang Xianwen, Wang Zhiguo, Liu Yang, Li Zili, Liang Wanyin, Wang Jiaxin, Niu Zhimin, Fu Jianglong and Sun Jianwei developed the in..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd patent application for Composite Gas Separation Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Liu Yiqun, Dong Yan, Wang Yujie,..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd patent application for Ultrafiltration Membrane as Well as Preparation Method and Application Thereof. Zhao Muhua, Liu Yiqun, Xi Zhenyu, Zhang Xinmiao, Pan Guoyuan and Li Shaoh..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Carbon Sequestration System and Method Integrating Trapping, Capacity Expansion and Sealing. Weng Dingwei, Huang Rui, He Chunming, Liang Hongbo, Ma Zeyuan, Fu Haifeng, Yang Zhanwei, Wang Liao, Chai Lin and Zh..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- Petrochina Co Limited has submitted a patent application for Axial Flow Driven Self-cleaning Filter Device and Method. This invention was developed by Li Bingjun, Xue Haichao, Li Jiajun, Su Guoqing, Gao Qinji, Zheng Jinsong, Li Xiaogang, Wang Tingting, Dong Lichao and Wang Peihua.
The patent application nu..
1
to
100 of
567 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
